package com.ithuaxin.identifier;

import javax.swing.*;

public class Test20 {
    public static void main(String[] args) {
        for (int i=1;i<=100;i++){
            if (i%7==0 || i/10==7 ||i%10==7){
                System.out.println("过");
                continue;
            }
            System.out.println(i);

        }
    }
}
